package Command;

import Server.Command;
import Server.cmdArguments;

public class NumberCommand implements Command{
	private cmdArguments args;

	@Override
	public String execute() {
		
		return "There are "+ args.bst.getSize() + " unique entries";
	}

	@Override
	public String undo() {		
		return "The request for the amount of unique entries can't be undone";
	}

	@Override
	public void setArgs(cmdArguments args) {
		this.args = args;
	}
}
